Popping/bang noise near rear axle on E450 chassis
I have a 2008 Winnebago Class C model 31c with 16,000 miles on the E450 chassis. I bought the motor home used and it was well taken care of.
When I bought it, it made a quick popping or bang noise at the rear axle area and I thought I could locate the problem, but can't.
When starting out from a stop, it makes a quick popping noise/bang halfway into a left or right turn. The noise is only there in a slow turn going from one street on to another. No noise going straight. It almost sounds like a sheet of metal catching on something then releasing. It definitely sounds like it is in the rear axle area.
Any ideas what I could check?
Thanks in advance for the help